检验医学与临床2017，Vol.14Issue(3)：331-332,335,3.DOI:10.3969/j.issn.1672-9455.2017.03.008
高分辨磁共振管壁成像技术在颅内动脉瘤破裂风险评估中的可行性
The feasibility of high resolution magnetic resonance imaging technique in the assessment of the risk of intracranial aneurysm rupture
摘要
Abstract
Objective To investigate the feasibility of high resolution magnetic resonance imaging (HR-MRI) imaging in the as-sessment of intracranial aneurysms .Methods According to the diagnostic results of three dimensional digital subtraction angiogra-phy(DSA) ,60 cases of intracranial aneurysms rupture patients were divided into the wall of tumor with strengthening group (24 ca-ses)and the wall of tumor without strengthening group ,the relationship between strengthening and the risk of intracranial aneurysm rupture ,the feasibility of HR-MRI imaging technology in this area were analyzed .Results HR-MRI imaging of all the subjects be-fore operation showed 41 patients with intracranial aneurysm rupture ,the accuracy rate was 68 .33% .The rate of intracranial aneu-rysm rupture in the wall of tumor with strengthening group (9 .80% ) was significant lower than that in the wall of tumor without strengthening group(18 .42% )(χ2 =1 .39 ,P<0 .05) .There were significant differences on cases without ascus and with ascus ,ca-ses with SR<2 and SR≥2 in the two groups(χ2 =5 .62 ,926 ,P<0 .05) .Conclusion There was a little rate of missed diagnosis of HR-MRI imaging on intracranial aneurysm rupture .However ,the imaging results showed that there was relationship between in-tracranial aneurysm rupture and the strengthening status of the wall of tumor ,indicators infecting strengthening status of the wall of tumor including whether the tumor with or without ascus and SR .关键词
高分辨磁共振/成像技术/颅内动脉瘤/破裂/风险评估Key words
high resolution magnetic resonance imaging/imaging technique/intracranial aneurysm/rupture/risk as-sessment引用本文复制引用
梁汉祥..高分辨磁共振管壁成像技术在颅内动脉瘤破裂风险评估中的可行性[J].检验医学与临床,2017,14(3):331-332,335,3.基金项目
2016年度茂名市第二批(医疗卫生类)科技计划立项项目(2016005 ). （医疗卫生类）
